Recent content by Masher

  1. M

    Wet Underfloor heating system not working

    The flow pipes to the floor get marginally warmer when calling for heat but I would not say they are warm.
  2. M

    Wet Underfloor heating system not working

    Hi Ric2013 Yes top manifold is the flow. When the system is running under the pump pressure the flow meters will read zero. When I flush out a circuit I will close the flow and return valves on the right hand side of manifold (butterfly valves?) Next I will close all the flow meters and return...
  3. M

    Wet Underfloor heating system not working

    Hi Folks Still not got this one resolved! Any further advice would be appreciated. As noted the mixer valves and flow and return pipes are on the right hand side of my manifold. Can it make any difference which side it's on? The install book doesn't explicitly state it goes on the left side but...
  4. M

    Wet Underfloor heating system not working

    Yes I can turn the mixer value, I've just had it replaced!
  5. M

    Wet Underfloor heating system not working

    Hi Chalked. I have just had the mixing valve swapped over.
  6. M

    Wet Underfloor heating system not working

    There are the blue and red valves on the manifold itself, is this it. They are currently both in the open position.
  7. M

    Wet Underfloor heating system not working

    No other zone valve I'm aware of mate.
  8. M

    Wet Underfloor heating system not working

    Hi The last image is a ladomat pump which circulates the water from the stove to the cylinder which is a McDonald's Thermflow vented mains system. The manifold is Myson. I have had plumbers out to it and they added an additional pump to the hot inlet at the manifold in the hope that this would...
  9. M

    Wet Underfloor heating system not working

    Hi folks New to the forum so hello to all. I'm hoping someone can point me in the right direction. Our underfloor heating has not worked properly since we bought the house over a year ago now. We are getting limited hot spots on the floor close to the manifold but nothing much else. I don't...
    • Masher
    • Thread
    • heating heating system not working system ufh under floor heating underfloor underfloor heating wet working
    • Replies: 19
    • Forum: Plumbing Jobs | The Job-board

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